48VDC 0.5A Series Desktop POE adapter, Megabit POE adaptor, Gigabit POE adapter, POE injector, Class II, Universal input, customized design.
P/N: KRE-POED
MODEL NUMBER:  KRE024SPS-4800R50If




Light and convenient plug in
Data Rate:10/100/1,000Mbps
2 Year warranty
ROHS Compliant
High efficiency
High reliability
With LED indicator:
power on: Led-Red
Working: Led-Green
Fault: Led-Blinking
802.3af or 802.3at standard




Input voltages: 100 to 240V AC
Input frequency range: 50 to 60Hz
Input current: 0.3A maximum
No load input power (240V AC): 0.5W
Inrush current (240V AC): 30A cold 25°C
Power cords: EU/VDC (EU), US (North America), PSE (Japan), SAA (Aust/NZ), BS (UK/HK), Brazil, South Africa, CCC (China), EK (Korea) and more
Efficiency: 95% minimum




DC output voltages: 48V DC
DC output current: 500mA
Regulation: ±1% line, ±5% load
Ripple and noise: 100 mV
Output voltage precision:5%
DC output cord AWG: 18AWG, normal
Wire length: 1.5m




Over temperature protection
Over-current protection (OCP)
Short-circuit protection (SCP)
Over-voltage protection (OVP)
Thermal shutdown capability




Operating humidity: 10 to 95% RH
Operating temperature: 0 to 40°C
Storage temperature: -20 to 65°C
Storage humidity: 10 to 95% RH




MTBF: meet MIL-HDBK-217F over 50K hours, full load and 25°C
Withstanding voltage: (3kV 1 minute 10mA maximum, between primary and secondary)
Leakage current: 0.25mA maximum at 264V AC
Burn-in: 100% full load, 40°C, 4 hours minimum




CE(Low Voltage Directive)
UL1310, GB4943-2001
EN60950:2009; EN60065
PSE IEC60950, EN60065
AS/NZS 60950:2000, AS/NZS60065




AS/NZS3548, AS/NZS4251.1 class B
CNS13438 class B
FCC part15 class B
EN55022 class B
CISPR22 class B
EN55024/A1:2001
IEC61000-4-2/3/4/5//6/11
GB9254-1998/GB17625.1-2003




General: 24W series Power Over Ethernet adaptor for your collection
100% full load testing and stable performance.
Insulation performance is good, resistance to electric high strength.
AC100-240V wide voltage input, Can supply different countries use.
The products have passed international safety and regulatory requirements.
ustomized designs are accepted
Design time: 5 working days maximum
Anti-interference good intensity, reliable performance is high.
With short circuit protection, overload protection, over-current protection function, use more safety.
Applications: printer, POS machine, consumer product, electronic product and more
POE Switch power performance dc Ripple small, high efficiency, energy saving.